46986875

素因数分解:

$5^4\times {\mathrm{13}}^1\times {\mathrm{5783}}^1$

素因数の和:5816

約数の個数: 20

約数和(自身を含む): 63242256

約数和(自身を除く): 16255381

約数列:

[1, 5, 13, 25, 65, 125, 325, 625, 1625, 5783, 8125, 28915, 75179, 144575, 375895, 722875, 1879475, 3614375, 9397375, 46986875]

約数ペア:

[(1, 46986875), (5, 9397375), (13, 3614375), (25, 1879475), (65, 722875), (125, 375895), (325, 144575), (625, 75179), (1625, 28915), (5783, 8125)]